Does anyone know the automatic script for NodeJS, MongoDB, NodeBB, Nginx installation?
OS: Ubuntu 16.04

What is the problem? Many NodeBB forums have a message: Looks like your connection to (forum name) app Forum was lost, please wait while we try to reconnect.

Also * .nodebb.com forums.
An example of a problem http://suunto.nodebb.com/ & http://focus.nodebb.com/